Built with two reflective film surfaces sandwiching polyethylene bubble cores, this dual-layer system reflects radiant heat year-round. The construction resists moisture and inhibits mildew and fungal colonization without requiring respiratory protection or specialized protective gear for installation. It maintains flexibility across temperature extremes and will not compress, collapse, or degrade over time.

Applications include roof and wall systems, attics, crawl spaces, radiant floor installations, and masonry thermal breaks.

• Dimensions: 50 feet long × 4 feet wide
• R-value: R-3.7 to R-21 per inch
• Coverage area: 200 square feet per roll
• Double-sided reflective polyethylene construction
• Standard edge finish